228351630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{585517}}^1$

素因数の和:585540

約数の個数: 32

約数和(自身を含む): 590202144

約数和(自身を除く): 361850514

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 585517, 1171034, 1756551, 2927585, 3513102, 5855170, 7611721, 8782755, 15223442, 17565510, 22835163, 38058605, 45670326, 76117210, 114175815, 228351630]

約数ペア:

[(1, 228351630), (2, 114175815), (3, 76117210), (5, 45670326), (6, 38058605), (10, 22835163), (13, 17565510), (15, 15223442), (26, 8782755), (30, 7611721), (39, 5855170), (65, 3513102), (78, 2927585), (130, 1756551), (195, 1171034), (390, 585517)]